Optimal protein structure alignment using modified extremal optimization. - Akihiro Nakada; Keiichi Tamura; Hajime Kitakami (SMC, 2012)

Population-based Modified Extremal Optimization for Contact Map Overlap Maximization Problem. - Akihiro Nakada; Keiichi Tamura; Hajime Kitakami; Yoshifumi Takahashi (IIAI-AAI, 2013)